Question

Which of the following is not true for the spinner shown?

A spinner is divided into four equal sections. Two are shaded red and two are shaded blue with each color alternating (red, then blue, then red…). The red sections are labeled 4 and 2. The blue sections are labeled 1 and 3.

Spinning blue or a 1 is an overlapping event.

Spinning red or a number greater than 3 is an overlapping event.

Spinning blue or a 3 is a disjoint event.

Spinning red or an odd number is a disjoint event.

Answer 1

Spinning blue or a 3 is a disjoint event
see 3 is inside blue. so they are not disjoint sets :)

Answer 2

so wat would u think it is

Answer 3

i do believe its C

Answer 4

Which of the following is a list of the stems for the stem-and-leaf plot of the data set twelve, nineteen, twenty-one, thirteen, twenty-eight, twelve, fourteen, twenty-four, twenty-six, and thirty?

1, 2, 3, 4, 6, 8, 9

zero, 1, 2, 3, 4, 6, 8, 9

1, 2, 3

zero, 1, 2, 3

Answer 5

sorry i havent learned stem-and-leaf plot yet DX